package com.first.service;

import com.first.entity.CourseEntity;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Update;

import java.util.List;

public interface CourseService {
    List<CourseEntity> getCourseList();

    void insertCourse(String courseTime, Integer courseNumber, Integer courseHour);

    int deleteCourse(Integer id);

    void updateCourseTime(String courseTime,Integer courseNumber,Integer courseHour,Integer id);


}
